Floor exercise slider

ABSTRACT

A floor exercise slider may have an attachment device on a side of a frame. A resilient pad is attached to an upper surface of the frame, with the resilient pad having raised blocks separated by grooves. A slide plate may be joined to a bottom surface of the frame. The raised blocks may be evenly spaced apart laterally and/or longitudinally by the grooves. Two sliders may be attached via the attachment devices to form a slider assembly which can accommodate both of the user&#39;s hands or feet.

PRIORITY CLAIM

This Application claims priority to U.S. Provisional Patent ApplicationNo. 61/939,553, filed Feb. 13, 2014 and incorporated herein byreference.

BACKGROUND OF THE INVENTION

Floor exercise sliders are pads or discs having a low-friction bottomsurface. With the user's hands and/or feet on the pads, variousexercises may be performed, with the sliders providing added intensityand resistance. Sliders are useful for exercising the arms, the legs andthe core. Although various types of sliders have been used in the past,disadvantages remain with existing designs. Improved slider designs areneeded.

SUMMARY OF THE INVENTION

A floor exercise slider may have an attachment device on a side of aframe. A resilient pad may be attached to an upper surface of the frame,with the resilient pad having raised blocks separated by grooves. A lowfriction slide plate may be joined to a bottom surface of the frame. Theraised blocks may be evenly spaced apart laterally and/or longitudinallyby the grooves. Two sliders may be attached via the attachment devicesto form a slider assembly which can accommodate both of the user's handsor feet.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a top perspective view of two sliders attached to each otherto form a slider assembly.

FIG. 2 is an exploded top perspective view of the slider assembly ofFIG. 1.

FIG. 3 is an enlarged perspective view of the attachment device of thesliders shown in FIGS. 1-12.

FIG. 4 is a plan view of either of the sliders shown in FIGS. 1-2.

FIG. 5 is a bottom perspective view of the slider assembly shown in FIG.1.

FIG. 6 is a section view taken along line 6-6 of FIG. 4.

DETAILED DESCRIPTION OF THE DRAWINGS

As shown in FIG. 1, a slider assembly 10 includes a first slider 12A anda second slider 12B which may be attached to each other. The slider 12Amay be identical to the slider 12B, with both sliders having the samesize, shape and appearance. As shown in FIG. 2 the slider 12A (or 12B)has a resilient pad 20 attached to a frame or shell 22. The pad 20 maybe rubber or plastic selected to provide a comfortable hand surface. Theframe 22 may be a plastic or metal plate, optionally with a raised rim40 around the perimeter, as shown in FIG. 6. The pad 20 is attached tothe top surface of the frame 22 via adhesives, fasteners, or using othertechniques. As shown in FIG. 2, a low friction bottom plate or layer 24may be attached onto the bottom surface of the frame 22, to allow theslider 12A to easily slide over floor surfaces. In some designs thebottom plate 24 may be omitted with the slider simply sliding on thebottom surface of the frame.

Turning to FIGS. 3 and 4, an attachment is provided on one edge or sideof the frame 22 for attaching the slider 12A to another slider 12B. Theattachment in the example shown includes a clip 30 which can snap onto abar or pin 32 to form a hinge joint attachment. Various equivalentattachments may also be used including snaps, pins, tapes, hook and loopfasteners, rings, fasteners, etc., as the attachment need only act tohold the sliders together for use of the sliders as a slider assembly,while also allowing the sliders to be separated for use individually,regardless of the type of attachment used. The attachment shown isintegral with the frame 22. However, attachments using additionalseparate pieces may also be used. For example, the attachment may beprovided as hinge knuckles on the frame 22 with a separate hinge pinthat may be inserted and removed to attach and separate the sliders.This and similar designs may allow the sliders to be folded flat againsteach other while attached.

As shown in FIG. 4, the slider 12A may be shaped as a polygon, such as ahexagon. The slider may also be shaped as a square or rectangle, apentagon or an octagon. Curved shapes such as an oval, ellipse or circlemay also be used. In the example of FIG. 4, the slider is a hexagonhaving two longer and four shorter sides. In this case the attachmentmay be provided on one of the longer sides 28.

Also as shown in FIG. 4, the pad 20 may include spaced apart raisedblocks 52. The blocks 52 may be equally spaced apart in a pattern withlateral and longitudinal grooves 50 between the blocks, optionallyforming a waffle iron type of pattern. Referring now also to FIG. 6, oneor more of the blocks 52 may have sloped or angled sides extending froma floor of the pad at the grooves 50 to the top surface of the block 52.The block may have a flat top surface. The grooves 50 and sloped orangled sides of the blocks provide finger spaces between adjacentcolumns of blocks, with the top surfaces of the blocks spaced apart by 5to 15 or 20 mm, and with the blocks having a width, diameter or majordimension (BB in FIGS. 6) of 15 to 30 mm. The width of the grooves atthe floor of the pad, shown as dimension GG in FIG. 6, may range from3-15 or 5-12 mm, depending on other design parameters. The blocks 52 mayhave a height HH from the pad floor to the block top surface of 3-15 mm.The number of blocks used may vary with the size and shape of the pad20. The example of FIG. 4 uses two complete rows and columns of fourblocks each, for a total of 12 full blocks plus one partial block ateach of the corners or vertices. Also as shown in FIG. 6, the pad 20 maybe positioned within the rim 40 of the frame 22, with the top surfacesof the blocks 52 generally co-planer, +/−1-3 mm, with the top surface ofthe rim 40.

In use, the sliders 12A and 12B may be used separately to perform a widerange of floor exercises with the user placing the hands or feet ontothe pads 20 and sliding the sliders on the floor. For some exercises,four sliders may be used to allow sliding movement of the hands and thefeet. The blocks 52 and grooves 52 provide a comfortable and firmgripping surface via the user's fingers resting partially within one ormore of the grooves.

The sliders 12A and 12B may be attached to each other to provide asingle slider assembly large enough to accommodate both hands or bothfeet, to perform other types of sliding floor exercises. Two sliderassemblies may be used with both hands on one slider assembly and bothfeet on the other slider assembly.

Thus, a novel slider has been shown and described. Various changes andsubstitutions may of course be made without departing from the spiritand scope of the invention. The invention, therefore, should not belimited except by the following claims and their equivalents.

1. A floor exercise slider, comprising: a frame; an attachment device ona side of the frame; a resilient pad attached to an upper surface of theframe, with the resilient pad having raised blocks separated by grooves;and a slide plate formed on or attached to a lower surface of the frame.2. The slider of claim 1 with the raised blocks evenly spaced apart. 3.The slider of claim 2 with the raised blocks separated by lateralgrooves and by longitudinal grooves perpendicular to the lateralgrooves.
 4. The slider of claim 3 comprising at least three lateralgrooves and at least three longitudinal grooves.
 5. The slider of claim4 with the frame comprising a hexagon having four equal length shortersides, and two equal length longer sides.
 6. The slider of claim 5 withthe attachment device on one of the longer sides.
 7. The slider of claim6 with the attachment device comprising a resilient clip.
 8. The sliderof claim 7 with the frame comprising a plastic shell having a rimsurrounding a pad recess, and the resilient pad positioned in the padrecess, and with a top surface of the rim substantially co-planer with atop surface of the raised blocks.
 9. The slider of claim 1 with thegrooves forming a floor surface of the resilient pad, and with a topsurface of substantially each raised block above the floor surface by2-12 mm.
 10. The slider of claim 1 with the grooves forming a floorsurface of the resilient pad and with substantially each raised blockhaving two or more inclined sides extending from the floor surface to atop surface of the raised block.
 11. The slider of claim 10 with theinclined sides forming an angle of 30-65 degrees with the floor.
 12. Theslider of claim 10 with each raised block having four inclined sides.13. A floor exercise slider assembly, comprising: a first sliderincluding a first frame; a first attachment device on a side of thefirst frame; a first resilient pad attached to an upper surface of thefirst frame, with the first resilient pad having a first array of raisedblocks separated by grooves; and a second slider including a secondframe; a second attachment device on a side of the second frame; asecond resilient pad attached to an upper surface of the second frame,with the second resilient pad having a second array of raised blocksseparated by grooves; and with the first attachment device releasablyattached to the second attachment device.
 14. The slider assembly ofclaim 13 with the first and second attachment devices forming a hinge.15. The slider assembly of claim 13 wherein the first slider and thesecond slider have the same size and shape.
 16. The slider assembly ofclaim 13 with the first slider and second slider each having a pluralityof long sides and a plurality of short sides, and with the firstattachment device on a long side of the first slider and with the secondattachment on a long side of the second slider.
 17. The slider assemblyof claim 13 with the groves of the first and second resilient padscomprising lateral grooves, and with the lateral grooves of the firstresilient pad aligned with the lateral grooves of the second resilientpad.
 18. The slider assembly of claim 13 with the first slider pivotallyattached to the second slider.
 19. The slider assembly of claim 13 witha center of the first resilient pad spaced apart from a center of thesecond resilient pad by 10 to 30 cm.
 20. The slider assembly of claim 13further including a low friction shell joined to a bottom surface ofeach of the first and second frames.